Home
Class 12
PHYSICS
When analyzed, most complicated machines...

When analyzed, most complicated machines are found to consist of a combination of various simple machines. Which machine below is NOT a simple machine?

A

lever

B

electric motor

C

inclined plane

D

pulley.

Text Solution

Verified by Experts

The correct Answer is:
B
The six devices known as simple machines are inclined plane, pulley , screw , wedge and wheel and axle .
Promotional Banner

Topper's Solved these Questions

  • AIIMS 1999

    AIIMS PREVIOUS YEAR PAPERS|Exercise PHYSICS|60 Videos

Similar Questions

Explore conceptually related problems

Define a simple machine.

Define machine.

Why do we use simple machines?

What kind of simple machine is an axe?

What are the types of simple machine?

Graphite powder is used in machines to

Which of the following does not represent a simple machine?

Which of the following is not true about simple machines? They

AIIMS PREVIOUS YEAR PAPERS-AIIMS 1998-PHYSICS
  1. When light is reflected from a surface it can be either regular reflec...

    Text Solution

    |

  2. If the density of a given body Is 10 gm/ cm^3 , what Is Its specific g...

    Text Solution

    |

  3. When analyzed, most complicated machines are found to consist of a com...

    Text Solution

    |

  4. Calculate the velocity of a test sled that Is propelled by a device th...

    Text Solution

    |

  5. In uniformly accelerated motira the following questions hold : V=Vo ...

    Text Solution

    |

  6. In uniformly accelerated motira the following questions hold : V=Vo ...

    Text Solution

    |

  7. In uniformly accelerated motira the following questions hold : V=Vo ...

    Text Solution

    |

  8. What is the velocity of the light in the medium if Sin thetai=0.707 , ...

    Text Solution

    |

  9. The ray of light as it enters will

    Text Solution

    |

  10. The index of refraction can be defined as the velocity of light In a v...

    Text Solution

    |

  11. using the illustration when both surfaces 1 and 2 are exposed to the a...

    Text Solution

    |

  12. using the illustration when both surfaces 1 and 2 are exposed to the a...

    Text Solution

    |

  13. using the illustration when both surfaces 1 and 2 are exposed to the a...

    Text Solution

    |

  14. Choose the word or phrase that is most closely associated with the giv...

    Text Solution

    |

  15. Choose the word or phrase that is most closely associated with the giv...

    Text Solution

    |

  16. Choose the word or phrase that is most closely associated with the giv...

    Text Solution

    |

  17. Choose the word or phrase that is most closely associated with the giv...

    Text Solution

    |

  18. An astronaut is accelerated in his spacecraft from rest to 800 mi./hr....

    Text Solution

    |

  19. The proposal that no more than two electrons may occupy a particule at...

    Text Solution

    |

  20. An object is thrown upward with a vertical velocity of 128 ft./sec. It...

    Text Solution

    |